Mylar Reflective Film on White - 7mil - 4 ft x 50 ft

Reflect More Light Onto Your Plants - 4 ft x 50 ft Roll

Light that hits a bare wall is light your plants never use. Lining the walls, ceiling and floor of an indoor space with reflective film sends that light back toward the canopy. This 7mil polyester (PET) film has a white reflective surface and is rated for reflectivity of up to 95%.

The 4 ft x 50 ft roll suits growers lining several tents or one larger room. It is wide enough to cover a wall in fewer seams, and you can cut it down to fit smaller spaces.

Key Features & Benefits

• High reflectivity — rated up to 95%, so more of your light returns to the plants.
• 7mil thickness — a sturdier film that is easier to handle than thin sheeting.
• Polyester (PET) material — a durable film made for indoor growing spaces.
• Cuts to size — trim it to fit walls, ceilings and floors of rooms or tents.

Who Should Use Mylar Reflective Film on White

Indoor growers who want to use their lighting more effectively will get the most from this film. It suits tent builders, room conversions and anyone running hydroponic systems or soil-based setups in an enclosed space.

About Mylar Reflective Film on White

This product is a white-surfaced reflective film made of polyester (PET), 7mil thick. It is sold as a single roll measuring 4 ft x 50 ft. The brand is not specified.

Frequently Asked Questions

Q: What is this film made of?
A: It is made of polyester (PET). The film is 7mil thick.

Q: How much light does it reflect?
A: It is rated for reflectivity of up to 95%. Actual results depend on how smoothly you hang it and the condition of the surface.

Q: Where can I install it?
A: You can line the walls, ceiling and floor of a grow room or tent. Cut it to fit with scissors or a blade.

Q: What does mil mean?
A: A mil is one thousandth of an inch, and it is the standard way to state film thickness. A higher number means a thicker film.

Q: Is this a good choice for a small tent?
A: Yes, you can cut the roll down to fit. A roll this size will also cover several small tents or a larger room.